Login/Sign Up
Home » Which of the following statements is not correct? (1) Pyramid of biomass in sea is generally inverted. (2) Pyramid of biomass in sea is generally upright. (3) Pyramid of energy is always upright. (4) Pyramid of numbers in a grassland ecosystem is upright.
Which of the following statements is not correct? (1) Pyramid of biomass in sea is generally inverted. (2) Pyramid of biomass in sea is generally upright. (3) Pyramid of energy is always upright. (4) Pyramid of numbers in a grassland ecosystem is upright.
biology
Which of the following statements is not correct? (1) Pyramid of biomass in sea is generally inverted. (2) Pyramid of biomass in sea is generally upright. (3) Pyramid of energy is always upright. (4) Pyramid of numbers in a grassland ecosystem is upright.

Correct option:(2)Pyramid of biomass in sea is generally upright.
Solution:

  • Pyramid of biomass in sea is inverted.
  • Example:Biomass of zooplanktons is higher than that of phytoplanktons as life  span of former is longer and
    the latter multiply much faster though having shorter life span.

  • Small standing crop of phytoplanktons supports large standing crop of zooplankton
i

More Material